[HAM] Re-cap a BV pre?

[Christoph P. Kukulies]

On Thu, Nov 20, 2003 at 06:17:16PM -0800, Jardini wrote:
> On my BV, I'm getting more hum through as I play more notes.
> That's a sign that the capacitors in the BV's pre-amp have all
> dried up and are not working properly anymore, right?

Just a question: Do you have a keyboard on top of the organ
or some other hum source in the vicinity (extra power transformer
from other equipment that might stray in)?

BTW, your conclusion that the power supply caps would be increasingly
charged by playing more notes is a second order effect or neglectable.

The preamp isn't a power amp. 
--
Chris Christoph P. U. Kukulies kuku_at_physik.rwth-aachen.de